/*
 * MIT License
 *
 * Copyright (c) 2018 Aberic Yang
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package cn.aberic.bother.service;

import cn.aberic.bother.entity.block.Transaction;

/**
 * 作者：Aberic on 2018/09/20 10:05
 * <p>
 * 邮箱：abericyang@gmail.com
 */
public interface TransactionService {

    /**
     * 验证当前Hash合约下的交易是否允许执行
     *
     * @param contractHash 合约Hash
     * @param transaction  交易对象
     * @return 与否
     */
    boolean checkBlockVerify(String contractHash, Transaction transaction);

}
